CVE-2026-44572

Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path handled by middleware that returns a redirect. When that happened, the middleware/proxy could treat t...

CVE-2026-44572 Next.js: Middleware / Proxy redirects can be cache-poisoned

Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path handled by middleware that returns a redirect. When that happened, the middleware/proxy could treat t...

CVE-2026-44572

Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path handled by middleware that returns a redirect. When that happened, the middleware/proxy could treat t...

CVE-2026-44572 Next.js: Middleware / Proxy redirects can be cache-poisoned

Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path handled by middleware that returns a redirect. When that happened, the middleware/proxy could treat t...

CVE-2026-44582: Use of Weak Hash

Next.js is a React framework for building full-stack web applications. From 13.4.6 to before 15.5.16 and 16.2.5, React Server Component responses can be vulnerable to cache poisoning in deployments that rely on shared caches with insufficient response partitioning. In affected conditions,...

Next.js 安全漏洞

Next.js is a React framework open source by Vercel. Versions of Next.js from 13.4.6 to 15.5.16, as well as versions before 16.2.5, have security vulnerabilities. These vulnerabilities stem from deployments that rely on shared caching and have insufficient response partitioning. A cache corruption...

Flight 安全漏洞

Flight is a PHP microframework developed by Mike Cao. Versions of Flight prior to 3.18.1 contained security vulnerabilities. These vulnerabilities stemmed from the unconditional acceptance of the X-HTTP-Method-Override header and the$REQUESTmethod parameter by the Request::getMethod method. This...

CVE-2026-42551: Interpretation Conflict

Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod unconditionally honors the X-HTTP-Method-Override header and the $REQUEST'method' parameter on any HTTP verb including safe verbs such as GET, with no opt-in and no whitelist of permitted target methods. A GET...

Next.js 安全漏洞

Next.js is a React framework open source by Vercel. Versions of Next.js from 14.2.0 to 15.5.16, as well as versions before 16.2.5, have security vulnerabilities. These vulnerabilities stem from improperly partitioning response variants when using React Server Components, which can lead to cache...

CVE-2026-44576: Interpretation Conflict

Next.js is a React framework for building full-stack web applications. From 14.2.0 to before 15.5.16 and 16.2.5, applications using React Server Components can be vulnerable to cache poisoning when shared caches do not correctly partition response variants. Under affected conditions, an attacker...

CVE-2026-44572: Acceptance of Extraneous Untrusted Data With Trusted Data

Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path handled by middleware that returns a redirect. When that happened, the middleware/proxy could treat t...

Embedded Malicious Code

@tanstack/ packages are vulnerable to Embedded Malicious Code. The vulnerability is due to misconfigured GitHub Actions workflows and cache poisoning weaknesses that allowed attackers to extract OIDC tokens and publish malicious package versions under a trusted identity...

CVE-2026-45321

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

Malware in @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

Summary On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow...

CVE-2026-45321 Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

CVE-2026-45321

CVE-2026-45321 is a real npm supply-chain attack affecting 42 TanStack packages where 84 malicious releases were published within ~6 minutes using a legitimate GitHub Actions OIDC trusted-publisher binding. The malicious router_init.js payload exfiltrated credentials (GitHub tokens, cloud keys, S...

PT-2026-39905

Name of the Vulnerable Software and Affected Versions @tanstack/ packages affected versions not specified Description An attacker published 84 malicious versions across 42 @tanstack/ packages to the npm registry. The attack was executed by chaining a pull request target misconfiguration, GitHub...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code that conceals a credential stealer worm. A malicious actor managed to extract a GitHub Actions OIDC token from the runner process and publish tampered versions of 42 @tanstack/ packages to npm, which then spread ...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code that conceals a credential stealer worm. A malicious actor managed to extract a GitHub Actions OIDC token from the runner process and publish tampered versions of 42 @tanstack/ packages to npm, which then spread ...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code that conceals a credential stealer worm. A malicious actor managed to extract a GitHub Actions OIDC token from the runner process and publish tampered versions of 42 @tanstack/ packages to npm, which then spread ...